🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.87 AU

Year: 244 Days

Day: 40.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,854,925 km

• M1: 448,195 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.92 AU - 1.04 AU

Year: 344 Days

Day: 46 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,854,925 km

• M1: 931,995 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.94 AU - 1.16 AU

Year: 382 Days

Day: 25 Hours

Environment

Temp: 69 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.21 AU - 1.77 AU

Year: 645 Days

Day: 15.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.53 AU - 3.03 AU

Year: 1644 Days

Day: 15.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,854,925 km

• M1: 38,895 km (0.077 R)
• M2: 2,141,793 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 11.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.98 AU - 9.46 AU

Year: 7610 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,854,925 km

• M1: 217,366 km (0.086 R)
• M2: 430,991 km (0.111 R)
• M3: 516,412 km (0.094 R)
• M4: 737,518 km (0.108 R)
• M5: 813,364 km (0.066 R)
• M6: 1,007,392 km (0.055 R)
• M7: 1,145,471 km (0.097 R)
• M8: 1,308,832 km (0.1 R)
• M9: 1,519,316 km (0.109 R)
• M10: 1,638,994 km (0.032 R)
• M11: 1,782,758 km (0.078 R)
• M12: 1,952,252 km (0.038 R)
• M13: 2,061,010 km (0.058 R)
• M14: 2,149,572 km (0.11 R)
• M15: 2,330,436 km (0.119 R)
• M16: 2,707,721 km (0.11 R)
• M17: 2,903,695 km (0.08 R)
• M18: 3,232,212 km (0.118 R)
• M19: 3,361,913 km (0.115 R)
• M20: 3,546,218 km (0.112 R)
• M21: 3,626,402 km (0.108 R)
• M22: 4,203,850 km (0.094 R)
• M23: 4,374,242 km (0.076 R)
• M24: 4,780,849 km (0.094 R)
• M25: 5,018,560 km (0.069 R)
• M26: 5,290,828 km (0.034 R)
• M27: 5,944,870 km (0.113 R)
• M28: 6,168,668 km (0.072 R)
• M29: 6,297,771 km (0.111 R)
• M30: 7,294,691 km (0.038 R)
• M31: 8,447,493 km (0.077 R)
• M32: 9,321,144 km (0.1 R)
• M33: 9,768,891 km (0.09 R)
• M34: 9,844,138 km (0.075 R)
• M35: 9,919,685 km (0.107 R)
• M36: 10,071,228 km (0.047 R)
• M37: 10,530,643 km (0.107 R)
• M38: 11,350,888 km (0.096 R)
• M39: 11,549,255 km (0.103 R)
• M40: 11,628,990 km (0.115 R)
• M41: 11,989,821 km (0.09 R)
• M42: 12,517,452 km (0.08 R)
• M43: 13,011,275 km (0.102 R)
• M44: 13,511,530 km (0.095 R)
• M45: 13,764,051 km (0.103 R)
• M46: 14,573,974 km (0.07 R)
• M47: 15,136,911 km (0.051 R)
• M48: 15,224,276 km (0.097 R)
• M49: 15,311,641 km (0.119 R)
• M50: 15,751,309 km (0.118 R)
• M51: 17,049,669 km (0.043 R)
• M52: 17,185,953 km (0.093 R)
• M53: 18,150,111 km (0.052 R)
• M54: 19,462,833 km (0.108 R)
• M55: 19,557,827 km (0.068 R)
• M56: 19,795,837 km (0.109 R)
• M57: 20,274,700 km (0.051 R)
• M58: 20,467,382 km (0.096 R)
• M59: 21,832,912 km (0.102 R)
• M60: 22,030,381 km (0.107 R)
• M61: 22,327,781 km (0.101 R)
• M62: 22,626,379 km (0.087 R)
• M63: 22,826,242 km (0.067 R)
• M64: 23,378,856 km (0.046 R)
• M65: 24,908,345 km (0.095 R)
• M66: 26,417,488 km (0.116 R)
• M67: 29,960,863 km (0.117 R)
• M68: 30,345,479 km (0.079 R)
• M69: 30,565,837 km (0.057 R)
• M70: 31,620,352 km (0.113 R)
• M71: 32,236,247 km (0.053 R)
• M72: 34,164,863 km (0.086 R)
• M73: 34,336,900 km (0.102 R)
• M74: 34,796,914 km (0.102 R)
• M75: 34,912,253 km (0.067 R)
• M76: 36,481,386 km (0.102 R)
• M77: 36,715,955 km (0.071 R)
• M78: 36,950,824 km (0.11 R)
• M79: 37,836,293 km (0.068 R)
• M80: 38,073,705 km (0.082 R)
• M81: 40,110,779 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 9.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.76 AU - 11.42 AU

Year: 11370 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,854,925 km

• M1: 236,664 km (0.057 R)
• M2: 367,861 km (0.078 R)
• M3: 647,908 km (0.089 R)
• M4: 728,093 km (0.052 R)
• M5: 899,233 km (0.112 R)
• M6: 971,638 km (0.089 R)
• M7: 1,161,478 km (0.09 R)
• M8: 1,260,960 km (0.086 R)
• M9: 1,643,333 km (0.109 R)
• M10: 1,847,982 km (0.045 R)
• M11: 2,232,150 km (0.089 R)
• M12: 2,433,658 km (0.102 R)
• M13: 2,536,581 km (0.089 R)
• M14: 2,693,958 km (0.103 R)
• M15: 2,990,761 km (0.087 R)
• M16: 3,101,313 km (0.079 R)
• M17: 3,355,031 km (0.083 R)
• M18: 4,003,837 km (0.09 R)
• M19: 4,405,358 km (0.03 R)
• M20: 5,081,092 km (0.079 R)
• M21: 5,892,660 km (0.084 R)
• M22: 6,563,607 km (0.088 R)
• M23: 6,963,182 km (0.078 R)
• M24: 7,709,825 km (0.065 R)
• M25: 7,862,116 km (0.065 R)
• M26: 8,718,115 km (0.096 R)
• M27: 8,837,045 km (0.044 R)
• M28: 8,996,666 km (0.108 R)
• M29: 9,849,823 km (0.084 R)
• M30: 9,932,401 km (0.118 R)
• M31: 10,349,031 km (0.038 R)
• M32: 11,458,599 km (0.09 R)
• M33: 11,545,515 km (0.099 R)
• M34: 12,471,376 km (0.111 R)
• M35: 12,740,203 km (0.087 R)
• M36: 12,830,261 km (0.108 R)
• M37: 13,192,737 km (0.111 R)
• M38: 13,329,469 km (0.104 R)
• M39: 14,160,037 km (0.096 R)
• M40: 15,629,387 km (0.064 R)
• M41: 17,196,275 km (0.054 R)
• M42: 18,048,983 km (0.07 R)
• M43: 18,353,265 km (0.064 R)
• M44: 18,454,992 km (0.119 R)
• M45: 19,018,228 km (0.116 R)
• M46: 19,795,389 km (0.085 R)
• M47: 20,266,622 km (0.082 R)
• M48: 21,595,051 km (0.043 R)
• M49: 22,405,572 km (0.1 R)
• M50: 23,778,432 km (0.104 R)
• M51: 24,167,686 km (0.046 R)
• M52: 24,896,227 km (0.116 R)
• M53: 25,121,821 km (0.064 R)
• M54: 25,234,917 km (0.049 R)
• M55: 25,348,162 km (0.047 R)
• M56: 25,518,255 km (0.073 R)
• M57: 25,745,794 km (0.032 R)
• M58: 25,973,930 km (0.098 R)
• M59: 27,531,543 km (0.104 R)
• M60: 27,706,423 km (0.085 R)
• M61: 27,764,766 km (0.11 R)
• M62: 28,351,040 km (0.068 R)
• M63: 29,894,143 km (0.111 R)
• M64: 31,099,602 km (0.115 R)
• M65: 31,160,339 km (0.11 R)
• M66: 31,221,076 km (0.055 R)
• M67: 32,321,069 km (0.067 R)
• M68: 32,813,994 km (0.04 R)
• M69: 34,370,410 km (0.109 R)
• M70: 35,442,428 km (0.03 R)
• M71: 35,823,454 km (0.11 R)
• M72: 35,887,033 km (0.094 R)
• M73: 35,950,762 km (0.103 R)
• M74: 36,461,489 km (0.085 R)
• M75: 36,525,367 km (0.053 R)
• M76: 36,846,105 km (0.05 R)
• M77: 37,425,498 km (0.108 R)
• M78: 38,007,882 km (0.113 R)
• M79: 39,509,994 km (0.103 R)
• M80: 42,101,030 km (0.029 R)
• M81: 42,504,645 km (0.109 R)
• M82: 43,179,929 km (0.114 R)
• M83: 43,383,233 km (0.07 R)
• M84: 44,609,636 km (0.043 R)
• M85: 44,883,700 km (0.1 R)
• M86: 45,571,401 km (0.106 R)
• M87: 46,054,901 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 10

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.6 AU - 11.78 AU

Year: 13280 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,854,925 km

• M1: 128,953 km (0.107 R)
• M2: 414,835 km (0.12 R)
• M3: 592,557 km (0.103 R)
• M4: 691,591 km (0.113 R)
• M5: 1,104,481 km (0.069 R)
• M6: 1,471,295 km (0.108 R)
• M7: 1,656,946 km (0.112 R)
• M8: 1,950,008 km (0.09 R)
• M9: 2,077,017 km (0.092 R)
• M10: 2,696,801 km (0.036 R)
• M11: 2,896,514 km (0.037 R)
• M12: 3,190,175 km (0.094 R)
• M13: 3,462,892 km (0.114 R)
• M14: 4,095,840 km (0.073 R)
• M15: 4,226,738 km (0.077 R)
• M16: 4,730,135 km (0.11 R)
• M17: 5,041,299 km (0.096 R)
• M18: 5,217,076 km (0.052 R)
• M19: 5,829,979 km (0.111 R)
• M20: 6,163,731 km (0.053 R)
• M21: 6,427,622 km (0.093 R)
• M22: 6,580,212 km (0.058 R)
• M23: 6,656,806 km (0.084 R)
• M24: 7,162,746 km (0.12 R)
• M25: 7,360,664 km (0.087 R)
• M26: 7,520,285 km (0.085 R)
• M27: 8,046,869 km (0.095 R)
• M28: 8,377,032 km (0.111 R)
• M29: 8,460,208 km (0.11 R)
• M30: 9,916,693 km (0.113 R)
• M31: 10,137,500 km (0.117 R)
• M32: 10,449,262 km (0.082 R)
• M33: 10,764,165 km (0.073 R)
• M34: 12,385,058 km (0.06 R)
• M35: 13,932,798 km (0.108 R)
• M36: 14,329,232 km (0.075 R)
• M37: 14,578,761 km (0.097 R)
• M38: 15,336,325 km (0.102 R)
• M39: 15,438,351 km (0.03 R)
• M40: 16,106,754 km (0.081 R)
• M41: 16,210,425 km (0.102 R)
• M42: 16,784,582 km (0.104 R)
• M43: 16,942,258 km (0.115 R)
• M44: 17,312,363 km (0.101 R)
• M45: 17,578,199 km (0.108 R)
• M46: 17,685,011 km (0.112 R)
• M47: 17,791,974 km (0.085 R)
• M48: 18,384,082 km (0.093 R)
• M49: 19,864,952 km (0.102 R)
• M50: 21,440,816 km (0.073 R)
• M51: 22,013,327 km (0.099 R)
• M52: 22,532,730 km (0.117 R)
• M53: 23,407,728 km (0.097 R)
• M54: 25,010,370 km (0.063 R)
• M55: 25,371,350 km (0.1 R)
• M56: 25,733,975 km (0.111 R)
• M57: 26,159,282 km (0.106 R)
• M58: 26,342,240 km (0.078 R)
• M59: 27,325,397 km (0.104 R)
• M60: 28,383,054 km (0.082 R)
• M61: 29,074,645 km (0.111 R)
• M62: 29,200,906 km (0.079 R)
• M63: 30,410,106 km (0.069 R)
• M64: 31,635,761 km (0.074 R)
• M65: 33,669,694 km (0.078 R)
• M66: 35,813,431 km (0.091 R)
• M67: 36,016,585 km (0.109 R)
• M68: 36,220,188 km (0.118 R)
• M69: 36,970,122 km (0.11 R)
• M70: 37,175,520 km (0.117 R)
• M71: 37,656,178 km (0.105 R)
• M72: 38,693,190 km (0.065 R)
• M73: 39,599,604 km (0.1 R)
• M74: 39,669,615 km (0.101 R)
• M75: 39,739,777 km (0.115 R)
• M76: 40,231,206 km (0.087 R)
• M77: 41,931,685 km (0.075 R)
• M78: 42,217,417 km (0.102 R)
• M79: 43,583,395 km (0.088 R)
• M80: 43,655,651 km (0.039 R)
• M81: 44,599,015 km (0.071 R)
• M82: 45,036,738 km (0.086 R)
• M83: 45,109,892 km (0.116 R)
• M84: 46,284,534 km (0.058 R)
• M85: 46,358,435 km (0.113 R)
• M86: 47,320,798 km (0.099 R)
• M87: 47,469,499 km (0.104 R)
• M88: 47,841,698 km (0.111 R)
• M89: 49,190,024 km (0.12 R)
• M90: 50,095,839 km (0.08 R)
• M91: 50,854,899 km (0.09 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,488 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit